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| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2019-04-11 11:49:43 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2019-05-07 23:18:28 +0200 |
| commit | ea70d791c1687529edf9bb9a69530a66e1ca4584 (patch) | |
| tree | c7520cc8969852632589b7bb775dfb81ac216c9b /arch/um | |
| parent | 0d4e5ac7e78035950d564e65c38ce148cb9af681 (diff) | |
| download | linux-stable-ea70d791c1687529edf9bb9a69530a66e1ca4584.tar.gz linux-stable-ea70d791c1687529edf9bb9a69530a66e1ca4584.tar.bz2 linux-stable-ea70d791c1687529edf9bb9a69530a66e1ca4584.zip | |
um: define set_pte_at() as a static inline function, not a macro
When defined as macro, the mm argument is unused and subsequently the
variable passed as mm is considered unused by the compiler. This fixes
a build warning.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Acked-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/include/asm/pgtable.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index 9c04562310b3..b377df76cc28 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -263,7 +263,12 @@ static inline void set_pte(pte_t *pteptr, pte_t pteval) *pteptr = pte_mknewpage(*pteptr); if(pte_present(*pteptr)) *pteptr = pte_mknewprot(*pteptr); } -#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval) + +static inline void set_pte_at(struct mm_struct *mm, unsigned long addr, + pte_t *pteptr, pte_t pteval) +{ + set_pte(pteptr, pteval); +} #define __HAVE_ARCH_PTE_SAME static inline int pte_same(pte_t pte_a, pte_t pte_b) |